第三课时,apple,pear,orange,banana,watermelon,grapes,apple,fifty,seventeen,sixteen,nineteen,eighteen,twenty,tiger,monkey,dog,bird,elephant,panda,Do you like kangaroos?Yes,I do./No,I dont.,Its under the table.,row a boat,drive a car,c_p,p_g,d_sk,d_ck,a,e,i,u,red pen hot dog fun duck,